v0.30 - June 2014 - Fixed generated C files with wrong GSL version numbers. - Refactored Build.PL in order to use either gsl-config or PkgConfig. - Change Build.PL to return 0 when GSL library not found. - Use PkgConfig instead of ExtUtils::PkgConfig. - Math::GSL::Matrix constructor from a GSL matrix. - Reorganization on the Math::GSL::Matrix documentation. - Add symbols introduced on gsl 1.15. - Fixed in the correct way the prove/TAP::Harness problem.